Manufacturing of gaskets and seals
4,892 FACILITIESCensus designationManufacturing of gaskets and seals, metallic and machined
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| John Crane Fluid Control System | Tulsa | OK | 20–99 | LIKELY ACTIVE |
| John Crane Houston Office | Houston | TX | 20–99 | LIKELY ACTIVE |
| John Crane Norcross | Norcross | GA | 20–99 | LIKELY ACTIVE |
| John Crane Pasadena | Pasadena | TX | 100–499 | LIKELY ACTIVE |
| John Crane Santa Fe Springs | Santa Fe Springs | CA | 20–99 | LIKELY ACTIVE |
| John Crane Swedesboro | Swedesboro | NJ | 20–99 | LIKELY ACTIVE |
| "Johnson Bros. - West Salem, Inc." GW | Greenwich | OH | 20–99 | LIKELY ACTIVE |
| "Johnson Bros West Salem, Inc." WS | West Salem | OH | 20–99 | LIKELY ACTIVE |
| Johnstown, PA | Johnstown | PA | 100–499 | LIKELY ACTIVE |
| Jso Ventures LLC | Windsor | CO | — | LIKELY ACTIVE |
| Jupiter One USA LLC | Palm Bay | FL | — | LIKELY ACTIVE |
| Kaiser Aircraft Ind. Inc. | Birmingham | AL | 20–99 | LIKELY ACTIVE |
| Kaman | Bennington | VT | 100–499 | LIKELY ACTIVE |
| Kaper Ii INC. | Longview | WA | 20–99 | LIKELY ACTIVE |
| Katcon Global USA, Inc. | Auburn Hills | MI | 20–99 | LIKELY ACTIVE |
| Kathleen Marie Kiesling | Fort Worth | TX | — | LIKELY ACTIVE |
| Kautex Avilla | Avilla | IN | 100–499 | LIKELY ACTIVE |
| Kautex Detroit | Detroit | MI | 100–499 | LIKELY ACTIVE |
| Kautex Troy HQ | Troy | MI | 100–499 | LIKELY ACTIVE |
| Kayser Automotive Systems | Fulton | KY | 100–499 | LIKELY ACTIVE |
| Kemet Konnections INC | Spring | TX | — | LIKELY ACTIVE |
| Kira Art Jv LLC | Blytheville | AR | — | LIKELY ACTIVE |
| Ks92 Ametek Power Data Systems | Wichita | KS | 20–99 | LIKELY ACTIVE |
| Kwd Aircraft Support Equipment LLC | Solon | OH | — | LIKELY ACTIVE |
| Lacks Forgeline LLC | Dayton | OH | 20–99 | LIKELY ACTIVE |
| Lamsco West In | Santa Clarita | CA | 100–499 | LIKELY ACTIVE |
| Lanair Research & Development INC. | Newington | NH | — | LIKELY ACTIVE |
| Lazy Sea LLC | Tampa | FL | — | LIKELY ACTIVE |
| Lci - 173 | Goshen | IN | 20–99 | LIKELY ACTIVE |
| Lci - 173a-e | Dallastown | PA | 20–99 | LIKELY ACTIVE |
| Leader Gasket Technologies, Inc. | La Porte | TX | 20–99 | LIKELY ACTIVE |
| Leer Midwest | Elkhart | IN | 100–499 | LIKELY ACTIVE |
| Legacy Aerospace & Defense LLC | Arden | NC | — | LIKELY ACTIVE |
| Leonards Metal INC | Auburn | WA | — | LIKELY ACTIVE |
| Lifesaving Systems Main Office and Factory - Apollo Beach, Fl | Apollo Beach | FL | 20–99 | LIKELY ACTIVE |
| Life Sciences : Pall - Fajardo | Fajardo | PR | 500+ | LIKELY ACTIVE |
| Limco Airepair INC. | Tulsa | OK | — | LIKELY ACTIVE |
| Linamar Structures USA - Muscle Shoals | Muscle Shoals | AL | 100–499 | LIKELY ACTIVE |
| Lincoln Drive | Edina | MN | 20–99 | LIKELY ACTIVE |
| Linden Street Capital CORP | Memphis | TN | — | LIKELY ACTIVE |
| LISI Aerospace | Torrance | CA | 500+ | LIKELY ACTIVE |
| Lmi Aerospace INC | Saint Charles | MO | — | LIKELY ACTIVE |
| LMI - Vista | Vista | CA | 20–99 | LIKELY ACTIVE |
| Lockheed Martin Corporation Clarksburg (1508) | Clarksburg | WV | 20–99 | LIKELY ACTIVE |
| Lockheed Martin Corporation Lexington Park Site (1379) | Lexington Park | MD | 1–19 | LIKELY ACTIVE |
| Lockheed Martin Corporation Pinellas (2087) | Pinellas Park | FL | 100–499 | LIKELY ACTIVE |
| Lockheed Martin Corporation US CT Shelton Platt Rd (5224) | Shelton | CT | 100–499 | LIKELY ACTIVE |
| Lockheed Martin Corporation US MS Meridian (1507) | Meridian | MS | 100–499 | LIKELY ACTIVE |
| Lockheed Martin Corporation US UT Vineyard S Geneva Rd (3970) | Vineyard | UT | 20–99 | LIKELY ACTIVE |
| Logistical Support LLC | Chatsworth | CA | — | LIKELY ACTIVE |
| Lone Star Aviation CORP | Mansfield | TX | — | REPORTED CLOSED |
| Longmont | Longmont | CO | 20–99 | LIKELY ACTIVE |
| LORD Corporation - Dayton | Dayton | OH | 100–499 | LIKELY ACTIVE |
| LSI, Inc | Jacksonville | FL | 100–499 | LIKELY ACTIVE |
| Lydall Performanace Materials | Hoosick Falls | NY | 20–99 | LIKELY ACTIVE |
| Lydall Performance Materials | Lancaster | PA | 20–99 | LIKELY ACTIVE |
| Lydall Performance Materials (US) | Beaver Falls | NY | 20–99 | LIKELY ACTIVE |
| Lyons Manufacturing Company, INC. | Lyons | KS | — | LIKELY ACTIVE |
| Mac Motorsports, LLC | Lakeland | FL | — | LIKELY ACTIVE |
| Maga Defense, LLC | Houston | TX | — | LIKELY ACTIVE |
| Magna Exteriors Brownstown (2) | Brownstown Township | MI | 100–499 | LIKELY ACTIVE |
| Magna Exteriors Highland Park (2) | Highland Park | MI | 500+ | LIKELY ACTIVE |
| Magna Mirrors | Duncan | SC | 100–499 | LIKELY ACTIVE |
| Magna Mirrors - Grand Haven | Grand Haven | MI | 20–99 | LIKELY ACTIVE |
| Magna Mirrors-Newaygo Division | Newaygo | MI | 500+ | LIKELY ACTIVE |
| Magna Powertrain Shelby Township | Shelby Township | MI | 100–499 | LIKELY ACTIVE |
| Mahle Behr Dayton | 1600 Webster Street Dayton, Ohio | OH | 500+ | LIKELY ACTIVE |
| Mahle Filter Systems North America, Inc. | Murfreesboro | TN | 100–499 | LIKELY ACTIVE |
| Mahle Thermal and Fluid Systems Holding USA INC. | Farmington | MI | — | LIKELY ACTIVE |
| Main Office | Anaheim | CA | 20–99 | LIKELY ACTIVE |
| Mald1-ysl | Robins Afb | GA | 1–19 | LIKELY ACTIVE |
| Malone Industries LLC | Albuquerque | NM | — | LIKELY ACTIVE |
| Manufacturing & Technical Support Services LLC | Beavercreek | OH | — | LIKELY ACTIVE |
| Marshall Defense LLC | Plantation | FL | — | REPORTED CLOSED |
| Martinrea Intl | Auburn Hills | MI | 100–499 | LIKELY ACTIVE |
| Mary Ann Sinde | Mobile | AL | — | LIKELY ACTIVE |
| Material & Design Solutions (Cunningham) | Houston | TX | 20–99 | LIKELY ACTIVE |
| Material & Design Solutions (Tomball) | Tomball | TX | 20–99 | LIKELY ACTIVE |
| Maxable | Brooklyn | MI | 20–99 | LIKELY ACTIVE |
| Mayco Hartford City | Hartford City | IN | 20–99 | LIKELY ACTIVE |
| McCauley Propeller Systems | Columbus | GA | 20–99 | LIKELY ACTIVE |
| Mci Solutions INC | Bohemia | NY | — | LIKELY ACTIVE |
| Mcwethy, INC | Tulsa | OK | — | LIKELY ACTIVE |
| Mcwyatt Enterprises LLC | Charlotte | NC | — | LIKELY ACTIVE |
| Menomonee Falls | Menomonee Falls | WI | 20–99 | LIKELY ACTIVE |
| Metal 2 Metal INC. | Palmetto Bay | FL | — | LIKELY ACTIVE |
| Metal FX Motorsports Inc. | Garden Grove | CA | 20–99 | LIKELY ACTIVE |
| Metalsa | Etown | KY | 500+ | LIKELY ACTIVE |
| Metalsa / Magnet Drive Plant 2 | Elizabethtown | KY | 100–499 | LIKELY ACTIVE |
| Michael Johnson | Shawnee | OK | — | LIKELY ACTIVE |
| Middle Georgia Diversified Industries, INC. | Dublin | GA | — | LIKELY ACTIVE |
| Middleville Engineered Solutions | Middleville | MI | 100–499 | LIKELY ACTIVE |
| Milford | Milford | CT | 100–499 | LIKELY ACTIVE |
| Military & Commercial Fabricators, INC | Avoca | PA | — | LIKELY ACTIVE |
| Military Equipment Outfitters Services, INC. | Bedford | IN | — | LIKELY ACTIVE |
| Miller Jon | Sanford | NC | — | LIKELY ACTIVE |
| Milow LTD | Charleston | SC | — | LIKELY ACTIVE |
| Milpar INC | York | SC | — | LIKELY ACTIVE |
| Mil Spec Connect LLC | Southampton | PA | — | LIKELY ACTIVE |
| Minebea AccessSolutions USA | Bremen | GA | 500+ | LIKELY ACTIVE |
FactoryRegistry lists 4,892 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gaskets and seals, metallic and machined, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 325 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2031475000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
